显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 01 May 2024 03:30:46 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 30 Apr 2024 16:40:03 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JEvt9E49kEVl%2FZq0qh%2FZrY21NneJxCb0nsecCD0zIjvEkMqZDEYXVWb5P%2BOZEY1pTAwwNjSEEV%2BdhbA2X6sVLbYsJSRfd3aPYou%2Bl2Y%2B5o3tgwoVmMPd%2FLtAVzLfDNlX"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 87ccb1debb096340-LHR
alt-svc: h3=":443"; ma=86400